How To Fix CRM_ORDER899 - Recursive call of function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_ORDER - Document Processing for Messages (General)

• Message number: 899

• Message text: Recursive call of function module &1

What causes this issue?

Function module '&1' appears several times in the current
hierarchy for the calls. This is not scheduled. There is an error in the
program.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_ORDER899 - Recursive call of function module &1 ?

  The SAP error message CRM_ORDER899, which states "Recursive call of function module &1," typically indicates that a function module is being called recursively, leading to a stack overflow or infinite loop. This can happen due to various reasons, such as incorrect configuration, programming errors, or issues in the business logic.
  Causes:
  
  Recursive Function Calls: The function module is designed to call itself either directly or indirectly, which can lead to an infinite loop.
  Incorrect Logic in Custom Code: If there is custom code that modifies the behavior of standard function modules, it may inadvertently cause recursive calls.
  Configuration Issues: Certain configurations in the CRM system may lead to unexpected behavior in function calls.
  Data Issues: Specific data conditions may trigger the recursive behavior, especially if the function module is designed to handle certain data scenarios.
  
  Solutions:
  
  Review Function Module Logic: Check the implementation of the function module mentioned in the error message. Look for any direct or indirect recursive calls.
  Debugging: Use the SAP debugger to trace the execution of the function module. This will help identify where the recursion is occurring.
  Check Custom Code: If there are any enhancements or custom implementations related to the function module, review them for potential issues.
  Configuration Review: Ensure that the configuration settings related to the CRM order processing are correct and do not lead to recursive calls.
  Data Validation: Validate the data being processed when the error occurs. Ensure that it does not lead to conditions that would cause recursion.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Function Module Documentation: Review the documentation for the function module in question to understand its intended use and any known issues.
  SAP Community: Search the SAP Community forums for similar issues reported by other users. Often, community members share their experiences and solutions.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the CRM_ORDER899 error and implement a solution to resolve it.