How To Fix 6P878 - Enter mat. no. or reqmts plan or extern. reqmts plan no. or combine them

SAP Error Message - Details

• Message type: E = Error

• Message class: 6P - Messages for planned independent requirements (Appl.area 60)

• Message number: 878

• Message text: Enter mat. no. or reqmts plan or extern. reqmts plan no. or combine them

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 6P878 - Enter mat. no. or reqmts plan or extern. reqmts plan no. or combine them ?

  The SAP error message 6P878 typically indicates that there is an issue with the material number or requirements plan in the context of planning or procurement processes. This error often arises when the system expects a material number, a requirements plan, or an external requirements plan number to be entered, but none of these have been provided or they are not valid.
  Cause:
  
  Missing Input: The user did not enter a material number or a requirements plan number.
  Invalid Input: The entered material number or requirements plan does not exist in the system.
  Incorrect Configuration: There may be issues with the configuration of the planning parameters or settings in the system.
  Authorization Issues: The user may not have the necessary permissions to access the required data.
  
  Solution:
  
  Check Input: Ensure that you have entered a valid material number or requirements plan number. If you are unsure, you can use the search function to find the correct material.
  Verify Existence: Confirm that the material number or requirements plan exists in the system. You can do this by using transaction codes like MM03 (Display Material) or MD04 (Stock/Requirements List).
  Review Configuration: If you are responsible for system configuration, check the settings related to material requirements planning (MRP) to ensure they are correctly set up.
  User Authorization: Ensure that you have the necessary authorizations to access the required data. If not, contact your SAP security administrator.
  Combine Inputs: If the error suggests combining inputs, ensure that you are entering the required fields correctly and in the expected format.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03: Display Material
  MD04: Stock/Requirements List
  MD01: MRP Run
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation or help files related to material management and planning for further insights.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.