How To Fix SALV_X_API156 - Illegal UTCL timestamp value: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 156

• Message text: Illegal UTCL timestamp value: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SALV_X_API156 - Illegal UTCL timestamp value: &1 ?

  The SAP error message SALV_X_API156 with the description "Illegal UTCL timestamp value: &1" typically indicates that there is an issue with a timestamp value being processed in the context of the SAP ALV (ABAP List Viewer) framework. This error usually arises when the timestamp value being passed is not in a valid format or is outside the acceptable range for UTC timestamps.
  Causes:
  
  Invalid Timestamp Format: The timestamp being passed may not conform to the expected format (e.g., it should be in UTC format).
  Out of Range Values: The timestamp value may be outside the valid range for UTC timestamps, which can happen if the value is incorrectly calculated or formatted.
  Data Type Mismatch: The data type of the timestamp variable may not match the expected type in the ALV function module or method.
  Null or Empty Values: If the timestamp value is null or empty, it can trigger this error.
  
  Solutions:
  
  Check Timestamp Format: Ensure that the timestamp is in the correct format. It should typically be in the format YYYYMMDDHHMMSS for UTC timestamps.
  Validate Timestamp Values: Before passing the timestamp to the ALV function, validate that the value is within the acceptable range and is not null or empty.
  Data Type Consistency: Ensure that the variable holding the timestamp is of the correct data type (e.g., TIMESTAMP or STRING as required).
  Debugging: Use debugging tools to trace the value of the timestamp being passed to the ALV function. This can help identify where the illegal value is being generated.
  Error Handling: Implement error handling to catch and manage cases where the timestamp might be invalid before it reaches the ALV processing.
  
  Related Information:
  
  ALV Documentation: Review the SAP documentation for the ALV framework to understand the expected formats and data types for timestamps.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the SALV_X_API156 error and implement a solution to resolve it.