Symptom
The below error happens in the system during an update/upgrade or daily tasks:
Cardinality "CN" of the foreign key "/SAPSLL/TCOTST"-"STCTS" is not permitted here
INFO: The table /SAPSLL/TCOTST will be used as an example here. (The general steps to review why the error happens is identical for other tables/fields)
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Environment
SAP NetWeaver 7.50
Product
Keywords
ACT_UPG, upgrade, update, spam, SPAU, /SAPSLL/TCOTST, STCTS, Cardinality, semantic attribute, wrong foreign key, text, V_T77PCLX_AREA, T77PCLX_AREAT, LANGUAGESAP, T77PCLX_AREAT-AREA , KBA , BC-DWB-DIC , ABAP Dictionary and ABAP CDS , BC-UPG-TLS-TLA , Upgrade tools for ABAP , BC-DWB-DIC-AC , ABAP Dictionary Activation and Conversion , Problem
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