How To Fix RPM_RELATE003 - The reference guid1 &1 is unknown or blank. The relation cannot be saved.

RPM_RELATE003 - Overview

• Message type: E = Error

• Message class: RPM_RELATE - Relate Messages

• Message number: 003

• Message text: The reference guid1 &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.

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RPM_RELATE003 - Details

• The SAP error message RPM_RELATE003 indicates that there is an issue with a reference GUID (Globally Unique Identifier) that is either unknown or blank when trying to save a relation in the SAP system. This error typically occurs in the context of SAP's Project Management or Resource Management modules, where relationships between different objects (like projects, resources, or tasks) are being established.
  
  Cause:
  
  Missing or Incorrect GUID: The GUID that you are trying to reference does not exist in the system or is not correctly specified. This could happen if the object you are trying to relate to has not been created or has been deleted.
  Data Entry Error: There may be a typographical error in the GUID you are entering, leading to it being unrecognized by the system.
  System 
  Configuration Issues: There may be issues with the configuration of the system that prevent it from recognizing certain GUIDs.
  Authorization Issues: Sometimes, the user may