How To Fix RPM_RELATE002 - The relation type &1 is unknown or blank. The relation cannot be saved.

SAP Error Message - Details

• Message type: E = Error

• Message class: RPM_RELATE - Relate Messages

• Message number: 002

• Message text: The relation type &1 is unknown or blank. The relation cannot be saved.

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 RPM_RELATE002 - The relation type &1 is unknown or blank. The relation cannot be saved. ?

  The SAP error message RPM_RELATE002 indicates that there is an issue with a relation type in the context of SAP's Resource and Portfolio Management (RPM) module. Specifically, the error states that the relation type specified is either unknown or blank, which prevents the relation from being saved.
  Cause:
  
  Missing Relation Type: The relation type you are trying to use is not defined in the system. This could happen if the relation type has not been configured or if it has been deleted.
  Blank Relation Type: The relation type field is left blank when trying to create or save a relation.
  Authorization Issues: The user may not have the necessary authorizations to access or create the specified relation type.
  Data Entry Error: There may be a typographical error in the relation type field.
  
  Solution:
  
  
  Check Relation Type Configuration:
  
  Go to the configuration settings for relation types in the RPM module. Ensure that the relation type you are trying to use is defined and active.
  You can check this in the customizing settings (transaction code SPRO) under the relevant section for RPM.
  
  
  
  Enter a Valid Relation Type:
  
  Ensure that you are entering a valid relation type in the relevant field. If the field is blank, fill it in with the appropriate relation type.
  
  
  
  Review User Authorizations:
  
  Check if the user has the necessary authorizations to create or modify relations. If not, contact your SAP security administrator to grant the required permissions.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files for the RPM module to understand the valid relation types and their configurations.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with details of the error and the steps you have taken.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO for configuration, CJ20N for project management, or any specific transaction related to the RPM module.
  SAP Notes: Search for SAP Notes related to the RPM module and the specific error message for any patches or updates that may address the issue.
  User Forums: Check SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to resolve the RPM_RELATE002 error and successfully save the relation in SAP.