How To Fix GB017 - String is truncated '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: GB - Messages used by the Boolean code generator

• Message number: 017

• Message text: String is truncated '&'

What causes this issue?

This is an internal programming error caused when a field is full.

System Response

The string is truncated.

How to fix this error?

Check the code consistency of the code that has been generated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GB017 - String is truncated '&' ?

  The SAP error message GB017, which states "String is truncated '&'", typically occurs when a string value being processed exceeds the maximum length allowed for a particular field in the SAP system. This can happen in various contexts, such as when entering data in a transaction, uploading data via a program, or during data processing in reports.
  Cause:
  
  Field Length Exceeded: The most common cause is that the input string exceeds the defined length of the target field in the database or the program.
  Data Uploads: When uploading data from external sources (like Excel or CSV files), if the data in a column exceeds the defined length in the SAP table, this error can occur.
  Custom Programs: If you are using custom ABAP programs, the error may arise from hardcoded lengths or incorrect data handling.
  
  Solution:
  
  Check Field Lengths: Review the field definitions in the relevant SAP table or structure to determine the maximum allowed length. You can do this using transaction SE11 (Data Dictionary).
  Data Validation: Ensure that the data being entered or uploaded does not exceed the maximum length. You may need to truncate or modify the data before processing.
  Adjust Custom Programs: If the error is coming from a custom ABAP program, check the code for any hardcoded lengths and adjust them accordingly to accommodate the data being processed.
  Error Handling: Implement error handling in your programs to catch such issues before they cause a runtime error.
  Testing: After making changes, test the process again to ensure that the error is resolved.
  
  Related Information:
  
  Transaction Codes: Use SE11 to check the data dictionary for field lengths, and SE37 or SE80 to review and modify custom function modules or programs.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or program you are using.
  Documentation: Review SAP documentation for guidelines on data entry and field lengths to ensure compliance with system requirements.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.