How To Fix CNV_CMIS_A_20202 - Tables &1 doesnot have equal no.of fields in systems &2 and &3.

CNV_CMIS_A_20202 - Overview

• Message type: E = Error

• Message class: CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO)

• Message number: 202

• Message text: Tables &1 doesnot have equal no.of fields in systems &2 and &3.

Self-Explanatory Message

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CNV_CMIS_A_20202 - Details

• The SAP error message CNV_CMIS_A_20202 indicates that there is a mismatch in the number of fields between two systems for a specific table. This error typically arises during data migration or system conversion processes, particularly when using SAP's Conversion and Migration tools.
  
  Cause:
  The error occurs when the system detects that the structure of a table (i.e., the number of fields) in the source system (system &2) does not match the structure of the same table in the target system (system &3). This can happen due to several reasons:
  
  Different Versions: The source and target systems may be running different versions of SAP, leading to discrepancies in table structures.
  Customizations: Custom fields may have been added in one system but not in the other.
  Data Dictionary Changes: Changes in the data dictionary (like adding or removing fields) in one of the systems that have not been replicated in the other.
  Inconsistent Configuration: Differences in configuration settings