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Comparison of Data Models
With the transition to the CRM Add-on in S/4HANA, the data model for customer-related activities has been adjusted. Many familiar concepts from SD-CAS remain, but with new tables, naming conventions, and object relationships.
Central Tables in Comparison:
| Purpose |
SAP (SD-CAS) |
S/4HANA CRM Add-on |
| Activity Header |
CRMD_ORDERADM_H |
CRMD_ORDERADM_H |
| Activity Details |
CRMD_ACTIVITY_H |
CRMS4D_ACTV_H |
| Texts for Activities |
CRMD_ORDER_INDEX |
CRMS4D_ACTV_TXT |
| Classification Data |
AUSP, INOB |
remained the same |
| Catalogs & Code Groups |
QPCD, QPGR |
remained the same |
| Status Management |
TJ30, TJ31, TJ32 |
changed in context |
| Partner Data |
CRMD_PARTNER, BUT* |
essentially the same |
Special Features of the New Model:
- The activity details are now fully represented in the table
CRMS4D_ACTV_H.
- Texts are maintained in
CRMS4D_ACTV_TXT and can be retrieved based on language.
- Classifications work as before, but must now be linked to new object types (e.g.,
Z99).
- New CRM categories and transaction types allow for more differentiated processes in sales and service.
- Structural separation of header and classification data is maintained – ideal for access via CIS mobile.
The following chapters will demonstrate how to carry out the migration based on this structure and correctly adjust the system.
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