SAP table CKMLMV007 (Name formation (structure table))

SAP table CKMLMV007 has 2 primary key fields being MANDT,NSCHEMA.

If you're only analyzing data from a single SAP instance you may omit field MANT in your relationships as it will we the same across the entire dataset. On the other hand, if you're combining data from multiple SAP instances you need to take MANDT into account.

Field Description Data Type Length Decimals Checktable Data Element
MANDT Client CLNT 3 0 * MANDT
NSCHEMA Structure for Name Formation CHAR 4 0 CKML_NSCHEMA