Message type: E = Error
Message class:  CNV20551 - message for package 20551 (company code delete) 
Message number: 471
Message text: &1,PARAM=&2,OPERATOR=EQ,OPERAND=&3,OFFS=4,LENG=1: Structure info missing
At least one instance has been found in table CKRCO.
However the related structure description is missing.
Specific feature: The field with offset 4 is used as the distinguishing
characteristic.
Warning.
Try to determine the structure of the non-transparent field. The first
four digits should correspond to the controlling area ID.
If necessary, contact SAP for support.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV20551471 typically indicates that there is a problem related to data conversion or migration, particularly in the context of SAP's data migration tools or conversion programs. This error suggests that the system is unable to find the necessary structure information for a specific operation, which can occur during data migration processes.
Cause: Missing Structure Definition: The error often arises when the system cannot find the definition of a data structure that is required for the operation being performed. This could be due to: The structure not being defined in the system. The structure being incorrectly configured or not activated. The data migration program expecting a structure that does not exist in the current context. Incorrect Parameters: The parameters being passed to the conversion program may not match the expected values, leading to the inability to locate the required structure. Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing
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