How To Fix IW138 - No relationships exist for the operation

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 138

• Message text: No relationships exist for the operation

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 IW138 - No relationships exist for the operation ?

  The SAP error message IW138: No relationships exist for the operation typically occurs in the context of maintenance orders or work orders when you are trying to view or process an operation that does not have any defined relationships with other operations or components. This can happen in various scenarios, such as when trying to create a network, assign components, or when attempting to display or change an operation.
  Causes:
  
  Missing Relationships: The operation you are trying to access does not have any predecessor or successor operations defined.
  Incorrect Order Status: The order might be in a status that does not allow for relationships to be displayed or modified.
  Data Inconsistencies: There may be inconsistencies in the data, such as missing entries in the database that link operations together.
  
  Configuration Issues: The configuration settings for the order type or operation might not be set up correctly to allow for relationships.
  
  Solutions:
  
  
  Check Operation Relationships:
  
  Go to the operation