How To Fix XMS_ADM626 - Conversion of table &1 to table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: XMS_ADM - XMS - Administration

• Message number: 626

• Message text: Conversion of table &1 to table &2

What causes this issue?

Database table &V1& is converted into database table &V2&. This is
necessary if, for example, you need to change a database table to make
it incompatible.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message XMS_ADM626 - Conversion of table &1 to table &2 ?

  The SAP error message XMS_ADM626, which states "Conversion of table &1 to table &2," typically occurs during data conversion processes, particularly when there is an issue with the structure or compatibility of the data being converted from one table format to another. This error can arise in various contexts, such as during data migration, system upgrades, or when using certain SAP functionalities that involve data transformation.
  Causes:
  
  Incompatible Data Structures: The source and target tables may have different structures, such as differing field types, lengths, or missing fields.
  Data Type Mismatches: The data types in the source table may not be compatible with those in the target table.
  Missing or Incorrect Mapping: If there is a mapping defined for the conversion, it may be incorrect or incomplete.
  Data Integrity Issues: There may be issues with the data itself, such as invalid values that cannot be converted.
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to conversion errors.
  
  Solutions:
  
  Check Table Structures: Verify that the structures of both the source and target tables are compatible. Ensure that all required fields are present and that data types match.
  Review Mapping: If there is a mapping defined for the conversion, review it to ensure that it is correct and complete.
  Data Validation: Check the data in the source table for any inconsistencies or invalid values that may cause conversion issues.
  Adjust Configuration: If applicable, review and adjust any configuration settings related to the conversion process.
  Use SAP Tools: Utilize SAP tools such as the Data Migration Workbench or LSMW (Legacy System Migration Workbench) to assist with data conversion and ensure proper mapping and transformation.
  Consult Documentation: Refer to SAP documentation or notes related to the specific tables and conversion processes you are working with for additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific tables or conversion processes you are dealing with.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may assist in troubleshooting, such as SE11 (Data Dictionary), SE80 (Object Navigator), or others related to data migration.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or technical team for further investigation and support.