How To Fix /RPM/PLANNING315 - Error while deleting add. resource for position &1; delete first resource

/RPM/PLANNING315 - Overview

• Message type: E = Error

• Message class: /RPM/PLANNING -

• Message number: 315

• Message text: Error while deleting add. resource for position &1; delete first resource

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/PLANNING315 - Error while deleting add. resource for position &1; delete first resource ?

  The SAP error message /RPM/PLANNING315 indicates that there is an issue when trying to delete an additional resource for a specific position in the Resource and Project Management (RPM) module. The message suggests that you need to delete the first resource before you can delete the additional resource.
  
  Cause:
  
  Resource Dependency: In SAP, resources may have dependencies or relationships. If the additional resource you are trying to delete is linked to a primary resource, the system will not allow you to delete it until the primary resource is removed.
  Data Integrity: SAP enforces data integrity rules to ensure that resources are managed correctly. Deleting an additional resource without addressing the primary resource can lead to inconsistencies in the data.
  
  
  Solution:
  
  Identify the Primary Resource: Check the resource assignment for the position in question. You need to identify the primary resource that is linked to the additional resource you are trying to delete.
  Delete the Primary Resource: