How To Fix PMD_MSG012 - Product is not locked since check method was called with iv_enqueue=''

SAP Error Message - Details

• Message type: E = Error

• Message class: PMD_MSG - Messages required for Product Material Dark API

• Message number: 012

• Message text: Product is not locked since check method was called with iv_enqueue=''

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PMD_MSG012 - Product is not locked since check method was called with iv_enqueue='' ?

  The SAP error message PMD_MSG012 indicates that a product is not locked because the check method was called with the parameter iv_enqueue set to an empty string. This typically occurs in the context of Product Lifecycle Management (PLM) or Product Data Management (PDM) when the system is trying to perform an operation that requires the product to be locked for consistency and integrity.
  Cause:
  
  Parameter Misconfiguration: The iv_enqueue parameter is expected to control whether the product should be locked (enqueue) or not. If it is passed as an empty string, the system interprets this as a request not to lock the product.
  Logic in Custom Code: If there is custom code or a user exit that modifies the behavior of the standard locking mechanism, it may inadvertently set this parameter incorrectly.
  System Configuration: There may be configuration settings in the SAP system that affect how locking is handled for products.
  
  Solution:
  
  Check the Calling Method: Review the code or configuration that calls the check method. Ensure that the iv_enqueue parameter is being set correctly (typically to 'X' for lock).
  Debugging: If you have access to the ABAP debugger, you can set a breakpoint in the method that is generating this error. This will allow you to inspect the values being passed to the method and identify where the empty string is coming from.
  Review Custom Code: If there is custom development involved, review the logic to ensure that it adheres to the expected behavior of locking products.
  Consult Documentation: Check SAP documentation or notes related to the specific function module or method being used to understand the expected parameters and their implications.
  SAP Notes: Search for any relevant SAP Notes that might address this specific error message or provide guidance on locking mechanisms in your version of SAP.
  
  Related Information:
  
  Locking Mechanism: In SAP, locking is crucial for ensuring data integrity during concurrent access. When a product is locked, other processes cannot modify it until the lock is released.
  Enqueue/Dequeue: The enqueue and dequeue functions are used in SAP to manage locks. Ensure that the enqueue function is called correctly when you want to lock an object.
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is affecting critical business processes.
  
  By addressing the parameter configuration and ensuring that the locking mechanism is correctly implemented, you should be able to resolve the PMD_MSG012 error.