Function Module list used by SAP ABAP Program RPCSHAJ3 (Summary list of Shoyo payment form: At selection screen)
SAP ABAP Program 
RPCSHAJ3 (Summary list of Shoyo payment form: At selection screen) is using
Message Number (1)| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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| 1 |  Function Module |
REUSE_ALV_VARIANT_EXISTENCE | Checks whether a display variant exists | |
| 2 | Function Module |
REUSE_ALV_VARIANT_F4 | Display variant selection dialog box | |
