CacheProcessWOReattachment

Cache, Process Work Order Reattachment

Minor Business Rule

Object Name: B3201220

Parent DLL: CMFG

Location: Client/Server

Language: C

1.Functional Description

1.1Purpose
This function will perform Get, Add, Update, Delete, Delete All, Get Next, Add/Update, and Terminate
functions on the Work Order Reattachment cache used in Configurator Order Processing (P3294, X3294,
P32943).

1.2Setup Notes and Prerequisites
The calling application is responsible for loading all appropriate key values to the data structure
and identifying the number of keys to use in retrieval/update processes.

• Cache Action Code

• '1' Get - retrieve the cache element.
• '2' Add - add a cache element.
• '3' Update - update a cache element.
• '4' Delete - delete a cache element.
• '5' Delete All - delete all cache elements
• '6' Get Next - retrieve the next cache element
• '7' Add/Update - will add if element does not exist, will change if it does exist.
• '8' Terminate - terminate cache
• '9' Close cursor

• Number of Keys

• If the number of keys is passed as a parameter, the business function uses this value to setup
key values for a Get, Update, Delete, Get Next, and Add/Update.
• A zero may be passed to retrieve or update the first record.

1.3Special Logic
There is no special logic within this function.

2.Technical Specifications
2.4Processing
I. Perform setup functions

A. Initialize cache to get handle.
B.Retrieve cursor (either from data pointer or new CACHE cursor)
C.Return CACHE cursor upon requested
D. Set DS Cache Error Code = '0';
E. If not successful Set error "032E," "Error Processing Cache".

II. Processing Based on Mode.

A. If Process Mode is "1" - GET:

1.Open cursor, reset cursor.
2.Retrieve the first element on the cache matching the key values passed as input; the
number of keys to be used is passed in the input parameters, If "0" fetch first element in the
list.
3.Load the values from the retrieved element into the data structure to be passed back to
the calling program.
4.If get fails DS Cache Error Code = '6'.

B. If Process Mode is "2" - ADD (same logic as mode "7").

1.Fetch record with full key
2.If record in CACHE is found, update record with new value.

Otherwise add new record to CACHE.

3.If add fails set error "032E" and set DS Cache Error Code = '4'.

C. If Process Mode is "3" - UPDATE (same logic as mode "7").

1.Fetch record with full key
2.If record in CACHE is found, update record with new value.

Otherwise add new record to CACHE.

3.If add fails set error "032E" and set DS Cache Error Code = '4'.

D. If Process Mode is "4" - DELETE:

1.Delete all elements on the cache matching the key values passed as input.
2.If delete fails DS Cache Error Code = '5'.

E. If Process Mode is "5" - DELETE ALL:

1.Delete all elements in the cache.
2.If delete fails DS Cache Error Code = '5'.

F. If Process Mode is "6" - GET NEXT:

1.Retrieve the next element on the cache matching the key values passed as input (the
cursor should have been set through a previous "Get" action, i.e. process mode "1", if number of
keys is "0" then fetch next record with out using any key).
2.Load the values from the retrieved element into the data structure to be passed back to
the calling program.
3.If there are no more elements close cursor and set DS Cache Error Code = '1'.

G. If Process Mode is "7" - ADD/UPDATE:

1.Fetch record with full key
2.If record in CACHE is found, update record with new value.

Otherwise add new record to CACHE.

3.If add fails set error "032E" and set DS Cache Error Code = '4'.

H. If Process Mode is "8" - END

1.Perform cleanup functions (Terminate cache).

I. If Process Mode is "9" - CLOSE CURSOR:

1.Perform close cursor.

Data Structure

D3201220 - Cache, Process Work Order Reattachment

Parameter Name	Data Item	Data Type	Req/Opt	I/O/Both
nNumberOfKeys	INT01	integer	OPT	NONE
Number of Days in Future to Query for Responses Due.
cCacheActionCode	EV01	char	OPT	NONE
An option that specifies the type of processing for an event.
cCacheCodeError	EV01	char	OPT	NONE
An option that specifies the type of processing for an event.
cSuppressErrorMessage	EV01	char	OPT	NONE
An option that specifies the type of processing for an event.
szErrorMessageID	DTAI	char	OPT	NONE
A code that identifies and defines a unit of information. It is an alphanumeric code up to 8 characters long that does not allow blanks or special characters such as %, &, or +. You create new data items using system codes 55-59. You cannot change the alias.
mnJobNumber	JOBS	MATH_NUMERIC	OPT	NONE
The job number (work station ID) which executed the particular job.
mnParentLineNumber	LNID	MATH_NUMERIC	OPT	NONE
A number that identifies multiple occurrences, such as line numbers on a purchase order or other document. Generally, the system assigns this number,but in some cases you can override it.
mnItemNumberShort	ITM	MATH_NUMERIC	OPT	NONE
An inventory item number. The system provides three separate item numbers plus an extensive cross-reference capability to other item numbers (see data item XRT) to accommodate substitute item numbers, replacements, bar codes, customer numbers, supplier numbers, and so forth. The item numbers are as follows: o Item Number (short) - An eight-digit, computer-assigned item number o 2nd Item Number - The 25-digit, free-form, user defined alphanumeric item number o 3rd Item Number - Another 25-digit, free-form, user defined alphanumeric item number
mnWorkOrderLineIndex	LNIX	MATH_NUMERIC	OPT	NONE

idCursor	GENLNG	ID	OPT	NONE
General purpose ID variable.
cReturnCursor	EV01	char	OPT	NONE
An option that specifies the type of processing for an event.

Related Functions

None

Related Tables

None