How To Fix EHPRC_CPM_XX022 - Choose a function module

SAP Error Message - Details

• Message type: E = Error

• Message class: EHPRC_CPM_XX - Messages for Utilities

• Message number: 022

• Message text: Choose a function module

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EHPRC_CPM_XX022 - Choose a function module ?

  The SAP error message EHPRC_CPM_XX022, which indicates "Choose a function module," typically arises in the context of the SAP Environment, Health, and Safety (EHS) module, particularly when dealing with the Chemical Product Management (CPM) component. This error suggests that the system is expecting a function module to be specified or selected, but it is not available or not properly configured.
  Cause:
  
  Missing Function Module: The function module that the system is trying to access may not exist or may not be activated in the system.
  Configuration Issues: There may be configuration issues in the CPM settings that prevent the system from recognizing the available function modules.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  Custom Development: If there are custom developments or enhancements, they may not be properly implemented or may have errors.
  
  Solution:
  
  
  Check Function Module Availability:
  
  Go to transaction SE37 (Function Builder) and check if the required function module exists.
  If it does not exist, you may need to create it or ensure that it is properly imported from a transport request.
  
  
  
  Review Configuration:
  
  Navigate to the relevant configuration settings in the CPM module to ensure that all necessary settings are correctly defined.
  Check if the function module is linked to the correct processes or transactions.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the function module. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the error is occurring. Use transaction SE80 or SE37 to analyze the code and see if there are any logical errors.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific error message for any additional guidance or known issues.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Ensure that users are trained on the proper use of the CPM module and that documentation is available for reference.
  
  By following these steps, you should be able to identify the cause of the EHPRC_CPM_XX022 error and implement a solution.