How To Fix CNV_CMIS_A_20205 - Tables &1 have equal no.of fields in systems &2 and &3.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 205

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_A_20205 - Tables &1 have equal no.of fields in systems &2 and &3. ?

  The SAP error message CNV_CMIS_A_20205 indicates that there is a mismatch in the structure of the tables being compared or migrated between two systems. Specifically, it states that the tables in question have an equal number of fields, but the fields themselves may not match in terms of data types, lengths, or other attributes.
  Cause:
  
  Schema Mismatch: The tables in the source and target systems may have been modified differently, leading to discrepancies in field definitions.
  Data Type Differences: Even if the number of fields is the same, the data types of those fields may differ between the two systems.
  Field Lengths: The lengths of the fields may not match, which can cause issues during data migration or comparison.
  Custom Modifications: Custom fields or modifications in one system that do not exist in the other can lead to this error.
  
  Solution:
  
  Compare Table Structures: Use transaction codes like SE11 (Data Dictionary) to compare the structures of the tables in both systems. Check for differences in field names, data types, and lengths.
  Adjust Table Definitions: If discrepancies are found, you may need to adjust the table definitions in either the source or target system to ensure they match.
  Data Migration Tools: If you are using a data migration tool, ensure that it is configured correctly to handle the differences in table structures.
  Consult Documentation: Review any relevant documentation or notes related to the migration process to ensure that all necessary steps have been followed.
  Testing: After making adjustments, perform a test migration to verify that the error has been resolved.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address the issue.
  Migration Tools: Familiarize yourself with the specific migration tools or methodologies being used, as they may have specific requirements or configurations.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.