AP945 (OCL) Program Details

Overview

AP945.ocl36 is an S/36 OCL procedure that builds an index file (AP1099I or <&FGRP>AP1099I) for the AP1099 file to enable efficient record access.

Process Steps

1. Check File Group:

2. Evaluates ?9? (9th parameter, &FGRP from AP945C).

3. Build Index:

4. If ?9? = 'G', creates AP1099I for AP1099 with key at position 1 (length 1), duplicate keys allowed, and fields at positions 7 (length 4) and 12 (length 9).
5. If ?9? ≠ 'G', creates <&FGRP>AP1099I for <&FGRP>AP1099 with the same key structure.

Business Rules

• Creates index for efficient access by record type (position 1).
• Supports live (&FGRP = 'G') and test environments with dynamic file naming.
• Ensures duplicate keys are allowed for multiple records of the same type (e.g., 'B' records).

External Programs Called

• None.

Tables Used

• AP1099 (or <&FGRP>AP1099): Input data file for index creation.
• AP1099I (or <&FGRP>AP1099I): Output index file.
• Library: QS36F.