| Table of Contents |
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| # | Function Module | Description | Module |
| 1 | Z_RFC_ENTITY_SYNC | Synchronization with SAP objects. If the Function Module is not installed, the synchronization works, but with less performance. | General |
| 2 | Z_RFC_READ_REPORT | Read the Source code of Includes, Reports, and Function Modules. | Docu Performer, |
| 3 | Z_RFC_GET_DTP_DETAILS | Read DTP Filter and Semantic Groups. If the Function Module is not installed, DTPs are still documented, but without Filters and Semantic Groups. | Docu Performer |
| 4 | Z_RFC_AUTH_CHECK | Identify users who are authorized to Queries. If the Function Module is not installed, this will still work, but with much less performance. | Docu Performer |
| 5 | Z_RFC_USAGE_ANALYSIS | Mandatory for Where-Used analysis of InfoObjects and reporting entities. The Where-Used analysis of InfoProvider works also without the Function Module. | System Scout |
| 6 | Z_RFC_CODESCAN | Mandatory for a scan of ABAP source code (coding in Transformations, Includes, Methods, DTP Routines, etc.) | System Scout |
| 7 | Z_RFC_GET_STRING | Mandatory for table calls where at least one field is of type STRING. | Docu Performer |
| 8 | Z_RFC_TRANSLATION | Change descriptions of objects in relevant tables of the SAP BW-System. | Migration Booster, |
| 9 | Z_RFC_ADSO_GETDTL_XML | Read information about an ADSO. | Migration Booster |
| 10 | Z_RFC_ADSO_CREATE_XML | Create and activate ADSOs in the SAP BW-System. | Migration Booster |
| 11 | Z_RFC_FUNCTION_DELETE | Delete Function Modules in the SAP BW-System. Required when updating Function Modules. | General |
| 12 | Z_RFC_CHECK_ACT_TR | Check, activate, and assign transports of all object types in the Translation Steward. | Translation Steward |
| 13 | Z_RFC_HCPR_CREATE | Create and activate HCPRs in the SAP BW-System. (can only be created if the class 'cl_rso_hcpr_metadata_api' is found in your BW - see SAP Note 2391785) | Migration Booster |
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You need the following SAP authorizations if you want to install the customer function modules:
AAAB - Cross-application Authorization Objects
S_RFC - Authorization Check for RFC Access [T-B274007000]
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Authorizations Field | Values |
ACTVT | 01, 02, 03, 07, 16 Execute |
DEVCLASS | $TMP, *, Y*,Z* |
OBJNAME 1 | Y*, Z* |
OBJTYPE | FUNGR, FUNC |
P_ GROUP | * |
For "DEVCLASS" and "OBJNAME" customer-specific namespaces are required.
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