How To Fix MMRP01052 - No array transferred or array is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 052

• Message text: No array transferred or array is empty

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 MMRP01052 - No array transferred or array is empty ?

  The SAP error message MMRP01052, which states "No array transferred or array is empty," typically occurs in the context of Material Management (MM) or related modules when a function module or program expects an array of data but receives either no data or an empty array. This can happen in various scenarios, such as during the processing of materials, inventory management, or when executing certain transactions.
  Causes:
  
  Empty Input Data: The most common cause is that the input data being passed to a function module or report is empty or not properly initialized.
  Incorrect Data Mapping: If the data being sent to the function is not correctly mapped or formatted, it may result in an empty array.
  Program Logic Errors: There may be a logical error in the program that leads to the array not being populated before it is passed to the function.
  User Input Issues: If the user is expected to provide input (e.g., through a selection screen) and fails to do so, it can lead to this error.
  
  Solutions:
  
  Check Input Data: Ensure that the data being passed to the function or program is correctly populated. Verify that the input fields are filled out as expected.
  Debugging: If you have access to the ABAP code, use the debugger to trace the execution and check the values of the arrays being passed. Look for where the array is supposed to be populated and see if it is being done correctly.
  Review Program Logic: Check the logic of the program or function module to ensure that it correctly handles the data and populates the array before it is used.
  User Training: If the error is due to user input, consider providing training or documentation to ensure users understand what data is required.
  Error Handling: Implement error handling in the code to manage cases where the array might be empty, providing a user-friendly message or alternative processing path.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check specific transaction codes related to material management, such as MM01 (Create Material), MM02 (Change Material), or MB1A (Goods Withdrawal).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  Community Forums: SAP Community and other forums can be useful for finding similar issues faced by other users and the solutions they found.
  
  If the problem persists after checking these areas, it may be necessary to consult with your SAP support team or a technical consultant who can provide deeper insights into the specific implementation and configuration of your SAP system.