How To Fix D3099 - Character field truncation occured!

SAP Error Message - Details

• Message type: E = Error

• Message class: D3 - CCMS - DB2 on OS390

• Message number: 099

• Message text: Character field truncation occured!

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message D3099 - Character field truncation occured! ?

  The SAP error message D3099, which states "Character field truncation occurred," typically occurs when there is an attempt to transfer data from a character field that exceeds the defined length of the target field. This can happen in various scenarios, such as during data uploads, data transfers between tables, or when processing data in ABAP programs.
  
  Cause:
  
  Field Length Mismatch: The source character field has a longer length than the target field. For example, if you are trying to move a string of 50 characters into a field that can only hold 30 characters, truncation will occur.
  Data Conversion: When converting data types or formats, if the source data exceeds the target field's capacity, truncation can happen.
  Database Table Structure: Changes in the database table structure (like reducing the length of a field) can lead to this error if existing data exceeds the new length.
  
  
  Solution:
  
  Check Field Lengths: Review the definitions of the source and