Here we would like to draw your attention to CNV_CHECK_MAPPING transaction code in SAP. As we know it is being used in the SAP CA-GTF (General Application Functions in CA) component which is coming under CA module (Cross Application).CNV_CHECK_MAPPING is a transaction code used for Check mapping in SAP.
It comes under the package CNV_BASIS.
Transaction CNV_CHECK_MAPPING technical data table
| Tcode | CNV_CHECK_MAPPING |
| Purpose | Check mapping |
| Module | CA |
| Component | CA-GTF |
| SAP Package | CNV_BASIS |
| Type | P |