How To Fix TFW_API015 - '&1': Database access not allowed during saving

SAP Error Message - Details

• Message type: E = Error

• Message class: TFW_API - Messages for TFW APIs

• Message number: 015

• Message text: '&1': Database access not allowed during saving

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TFW_API015 - '&1': Database access not allowed during saving ?

  The SAP error message TFW_API015 '&1': "Database access not allowed during saving" typically occurs when there is an attempt to access the database while a save operation is in progress. This is a common issue in SAP systems, particularly when using the Business Application Programming Interface (BAPI) or when working with transactions that involve data manipulation.
  Cause:
  
  
  Concurrent Database Access: The error usually arises when a program or function module tries to access the database while another operation is already in the process of saving data. This can happen if there are nested calls or if a user-defined function is trying to read or write data during a save operation.
  
  
  Incorrect Logic in Custom Code: If there is custom code (like user exits, BAdIs, or enhancements) that attempts to perform database operations during the save process, it can trigger this error.
  
  
  Transaction Control Issues: If the transaction is not properly controlled, it may lead to attempts to access the database at inappropriate times.
  
  
  Solution:
  
  
  Review Custom Code: Check any custom code that is executed during the save operation. Ensure that there are no database access calls (SELECT, INSERT, UPDATE, DELETE) being made during the save process.
  
  
  Use Proper Transaction Control: Ensure that the transaction control is properly managed. If you need to perform database operations, consider doing them before or after the save operation, rather than during it.
  
  
  Debugging: Use the debugger to trace the execution flow and identify where the database access is being attempted during the save operation. Look for any function modules or methods that are being called during the save process.
  
  
  Check for BAPIs: If you are using BAPIs, ensure that they are being called correctly and that they do not include any database access during the save phase.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates regarding this error. There may be specific patches or recommendations provided by SAP.
  
  
  Related Information:
  
  SAP Documentation: Review the SAP documentation related to the specific BAPI or function module you are using to understand its behavior during save operations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with transaction codes related to debugging and monitoring (e.g., SE80 for Object Navigator, SE37 for Function Module, ST22 for Dump Analysis).
  
  By following these steps, you should be able to identify the root cause of the TFW_API015 error and implement a solution to resolve it.