How To Fix /SAPAPO/RRP071 - No external sources found

/SAPAPO/RRP071 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 071

• Message text: No external sources found

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?

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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 /SAPAPO/RRP071 - No external sources found ?

  The SAP error message /SAPAPO/RRP071 No external sources found typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find any external sources for a particular product or location during the planning process. This can happen for various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Missing Master Data: The relevant master data (like product master, location master, or source of supply) may not be properly maintained or may be missing.
  Incorrect Planning Version: The planning version being used may not have the necessary data or may not be activated.
  Source of Supply Configuration: The configuration for the source of supply (like vendor, plant, or storage location) may not be set up correctly.
  Data Filters: Filters applied in the planning book or in the planning area may be excluding the relevant data.
  Integration Issues: There may be issues with the integration between SAP APO