How To Fix /PF1/PE_PP_BASIS016 - Only one module is permitted for P&S Event : &1, but there are &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/PE_PP_BASIS -

• Message number: 016

• Message text: Only one module is permitted for P&S Event : &1, but there are &2

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 /PF1/PE_PP_BASIS016 - Only one module is permitted for P&S Event : &1, but there are &2 ?

  The SAP error message /PF1/PE_PP_BASIS016 indicates that there is an issue with the configuration of a Production and Service (P&S) event in the SAP system. Specifically, the error states that only one module is permitted for the specified P&S event, but the system has detected multiple modules associated with it.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Configuration Error: The P&S event has been incorrectly configured to allow multiple modules when it should only allow one.
  Data Entry Error: During the creation or modification of the P&S event, multiple modules may have been inadvertently assigned.
  System Bug: In some cases, this could be due to a bug in the SAP system or a specific version of the software.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for the P&S event in the SAP system.
  Ensure that the event is set up to allow only one module. This may involve checking the settings in the relevant customizing transaction (e.g., SPRO).
  
  
  
  Review Assigned Modules:
  
  Go to the transaction where the P&S event is defined (e.g., transaction code related to P&S events).
  Check the list of modules assigned to the event and identify any duplicates.
  Remove any additional modules that should not be associated with the event.
  
  
  
  Data Validation:
  
  If the error occurred during data entry, validate the data being entered to ensure that only one module is selected for the event.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific P&S event and module configuration to ensure compliance with best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and data, consider reaching out to SAP support for assistance. They may provide patches or additional guidance based on the specific version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing P&S events and modules, such as SPRO (Customizing) or specific P&S event management transactions.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as there may be known issues or fixes available.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.