Function Module list used by SAP ABAP Program RGRDCL00 (Report Writer: Library Catalog)
SAP ABAP Program 
RGRDCL00 (Report Writer: Library Catalog) is using
| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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| 1 |  Function Module |
REUSE_ALV_FIELDCATALOG_MERGE | Create field catalog from dictionary structure or internal table | |
| 2 | Function Module |
REUSE_ALV_LIST_DISPLAY | Output a simple list (single line or several lines) | |
| 3 | Function Module |
REUSE_ALV_VARIANT_DEFAULT_GET | Read default display variant (description only, w/o field catalog) | |
| 4 | Function Module |
REUSE_ALV_VARIANT_EXISTENCE | Checks whether a display variant exists | |
| 5 | Function Module |
REUSE_ALV_VARIANT_F4 | Display variant selection dialog box | |
