How To Fix DB123 - Could not convert & from a total of & variants in client &

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 123

• Message text: Could not convert & from a total of & variants in client &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB123 - Could not convert & from a total of & variants in client & ?

  The SAP error message DB123 typically indicates an issue with data conversion or processing within the database, particularly when dealing with variants in a client. This error can occur in various scenarios, such as when trying to execute a report or transaction that involves multiple variants.
  Cause:
  
  Data Type Mismatch: The error may arise if there is a mismatch in the expected data types during the conversion process.
  Invalid Variants: If the variants being processed are not valid or have been corrupted, this can lead to conversion issues.
  Client-Specific Issues: The error may be specific to the client you are working in, possibly due to configuration or data integrity issues.
  Database Locking: If the database is locked or if there are issues with database connectivity, it may prevent the conversion from completing successfully.
  
  Solution:
  
  Check Variants: Review the variants being used in the transaction or report. Ensure that they are valid and correctly configured.
  Data Consistency: Verify the data consistency in the database. You may need to run consistency checks or repair tools provided by SAP.
  Recreate Variants: If the variants are corrupted, consider recreating them from scratch.
  Database Administration: Consult with your database administrator to check for any locking issues or connectivity problems that may be affecting the database.
  Client-Specific Settings: Review the client-specific settings and configurations to ensure they are set up correctly.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE38 (ABAP Editor) or SE11 (Data Dictionary) to investigate the variants and underlying data structures.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with the error details and any relevant logs.
  Documentation: Review SAP documentation related to the specific transaction or report you are working with to understand any known issues or limitations.
  
  By following these steps, you should be able to identify the root cause of the DB123 error and implement a suitable solution.