How To Fix PPH_MRP033 - Select exactly one row

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 033

• Message text: Select exactly one row

Self-Explanatory Message

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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 PPH_MRP033 - Select exactly one row ?

  The SAP error message PPH_MRP033: "Select exactly one row" typically occurs in the context of the Material Requirements Planning (MRP) module when a user attempts to perform an action that requires a single selection from a list of items, but multiple rows are selected instead.
  Cause:
  
  Multiple Selections: The most common cause of this error is that the user has selected multiple rows in a table or list where only one selection is allowed. This can happen in various transactions or reports where the system expects a single entry to process.
  User Interface Issues: Sometimes, the user interface may not clearly indicate that only one selection is allowed, leading to confusion.
  Incorrect Configuration: In some cases, the configuration of the MRP settings or the specific transaction may not be set up to handle multiple selections properly.
  
  Solution:
  
  Select a Single Row: Ensure that you only select one row from the list or table when prompted. You can do this by clicking on the desired row and ensuring no other rows are highlighted.
  Check for Filters: If you are working with a large dataset, consider applying filters to narrow down your selection to the specific item you want to work with.
  Review Transaction Documentation: Check the documentation or help files related to the specific transaction you are using to understand the selection requirements better.
  User Training: If this error occurs frequently among users, consider providing training or guidance on how to properly select items in the SAP interface.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to MRP, such as MD01 (MRP Run), MD02 (MRP for Single Item), or MD04 (Stock/Requirements List).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or updates that address the problem.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Debugging: If you have access to technical support, debugging the transaction may provide insights into why the error is occurring and how to resolve it.
  
  By following these steps, you should be able to resolve the PPH_MRP033 error and continue with your MRP processes in SAP.