How To Fix /PLMI/AL_GSS_R2MR_SU045 - Master recipe group counter is mandatory to create the sync. unit

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/AL_GSS_R2MR_SU -

• Message number: 045

• Message text: Master recipe group counter is mandatory to create the sync. unit

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 /PLMI/AL_GSS_R2MR_SU045 - Master recipe group counter is mandatory to create the sync. unit ?

  The SAP error message /PLMI/AL_GSS_R2MR_SU045 Master recipe group counter is mandatory to create the sync. unit typically occurs in the context of creating or managing synchronization units in the SAP PLM (Product Lifecycle Management) or SAP PP (Production Planning) modules, particularly when dealing with master recipes.
  Cause:
  The error indicates that a master recipe group counter is required but has not been provided. This counter is essential for identifying and managing master recipes and their associated synchronization units. The absence of this information prevents the system from proceeding with the creation of the synchronization unit.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Master Recipe Configuration:
  
  Ensure that the master recipe you are trying to use has a valid group counter assigned. You can do this by navigating to the master recipe in the SAP GUI and checking its details.
  
  
  
  Create or Update Master Recipe:
  
  If the master recipe does not have a group counter, you may need to create a new master recipe or update the existing one to include the necessary group counter. This can typically be done in the transaction code C201 (Create Master Recipe) or C202 (Change Master Recipe).
  
  
  
  Review Synchronization Unit Settings:
  
  When creating a synchronization unit, ensure that all mandatory fields, including the master recipe group counter, are filled out correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files related to master recipes and synchronization units for additional guidance on the required fields and their configurations.
  
  
  
  Check User Authorizations:
  
  Ensure that you have the necessary authorizations to create or modify master recipes and synchronization units.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C201, C202, and C203 for creating, changing, and displaying master recipes.
  Master Recipe Documentation: Review SAP's official documentation on master recipes and synchronization units for best practices and detailed explanations of required fields.
  SAP Notes: Check for any SAP Notes related to this error message, as they may contain patches or updates that address known issues.
  
  By following these steps, you should be able to resolve the error and successfully create the synchronization unit.