Message type: E = Error
Message class:  CNV_PE_CHECK - Check Framework messages for posting engine 
Message number: 288
Message text: Technical consistency of transformation
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The SAP error message CNV_PE_CHECK288 typically relates to issues with the technical consistency of a transformation during a data migration or conversion process, often encountered in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transformation tools.
Cause: The error message CNV_PE_CHECK288 indicates that there is a problem with the technical consistency of the transformation rules or mappings defined in the data migration process. This could be due to several reasons, including: Inconsistent Data Mapping: The source and target fields may not be correctly mapped, leading to inconsistencies. Missing Required Fields: Required fields in the target structure may not have corresponding values in the source data. Data Type Mismatches: There may be mismatches in data types between the source and target fields (e.g., trying to map a string to an integer). Transformation Logic Errors: Errors in the transformation logic or rules that define how data should be converted
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