How To Fix SWF_EXP_001252 - Table index &1 is not whole number

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EXP_001 - Expression Service Messages

• Message number: 252

• Message text: Table index &1 is not whole number

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 SWF_EXP_001252 - Table index &1 is not whole number ?

  The SAP error message SWF_EXP_001252 indicates that there is an issue with a table index that is expected to be a whole number but is not. This error typically arises in the context of workflow or process management within SAP systems, particularly when dealing with tables that are indexed.
  Cause:
  The error can occur due to several reasons:
  
  Data Corruption: The index value in the table may have been corrupted or incorrectly set, leading to a non-integer value.
  Configuration Issues: There may be a misconfiguration in the workflow or process definition that is causing the index to be calculated incorrectly.
  Custom Code: If there are custom developments or enhancements in the workflow, they might be generating non-integer values for the index.
  Database Issues: There could be underlying database issues that are causing the index to be misrepresented.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Index Value: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant table and check the index values. Ensure that all index values are whole numbers.
  
  
  
  Review Workflow Configuration:
  
  Go through the workflow configuration settings to ensure that all parameters and settings are correctly defined. Look for any discrepancies that might lead to incorrect index calculations.
  
  
  
  Debug Custom Code:
  
  If there is custom code involved, debug it to identify where the index is being set or calculated. Ensure that it is always assigned a whole number.
  
  
  
  Database Consistency Check:
  
  Perform a consistency check on the database to ensure that there are no underlying issues. You can use transaction codes like DB02 or DBACOCKPIT for database monitoring.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: SE11, SE16, SWDD (Workflow Builder), SWI1 (Work Item Selection).
  SAP Notes: Always check for the latest SAP Notes related to workflow errors and database issues.
  Documentation: Review SAP documentation on workflows and table management for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the cause of the SWF_EXP_001252 error in your SAP system.