1.Functional Description
1.1Purpose
This function will do the following:
• Store Asset number from the Grid Row record fetched.
• Read one record from the cache.
• Read records sequentially from cache.
• Destroy the cache.
1.2Setup Notes and Prerequisites
When using this function, it is important to always call the function in mode 4 to destroy the cache
when exiting an application where this is used.
1.3Special Logic
When using this function, the following parameters are important:
Mode:
1 = Read one record from cache.
2 = Read records sequentially from cache.
3 = Add to cache.
4 = Destroy the cache.
Asset Number:
This Grid field is used to pass in a Asset number to be added to the cache, or to retrieve a Asset
number that is stored in the cache.
Errors:
1 = Error
0 = No Error
IdhCursor:
Use this parameter to store the cursor when reading the cache sequentially. Pass the value into and
outof the cache to read the records.
Cache Name:
Use this field to hold the unique cache name that is created by the business function. This name is
used to reference the stored values in the cache.
D1300690 - Cache Process Asset Number
| Parameter Name | Data Item | Data Type | Req/Opt | I/O/Both |
|---|---|---|---|---|
| cMode | EV01 | char | REQ | INPUT |
This parameter is used to determine what is done by the cache. The modes and their respective functions are as
| ||||
| mnAssetItemNumber | NUMB | MATH_NUMERIC | OPT | NONE |
This parameter is the unique key to update the PM status. It is either added to or fetched from the cache.
| ||||
| cErrorCode | EV01 | char | OPT | NONE |
This parameter holds the error value. The following are possible values: | ||||
| idhCursor | GENLNG | ID | OPT | NONE |
This parameter holds the cache cursor. This field is used to pass the stored cursor back and forth when reading the
| ||||
| szCacheName_VC30A | VC30A | char | REQ | BOTH |
This parameter holds the unique cache name that is created from the business function. This name is used to access
| ||||
| None |
| None |