How To Fix /SAPAPO/RRP_CDOC040 - No suitable source of supply for resource or order

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_CDOC -

• Message number: 040

• Message text: No suitable source of supply for resource or order

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 /SAPAPO/RRP_CDOC040 - No suitable source of supply for resource or order ?

  The SAP error message /SAPAPO/RRP_CDOC040 indicates that there is no suitable source of supply for a resource or order in the Advanced Planning and Optimization (APO) module. This error typically arises during the planning process when the system cannot find a valid source of supply for a specific demand or production order.
  Causes:
  
  Missing Source of Supply: The most common cause is that there is no source of supply defined for the material or resource in the planning book.
  Resource Capacity Issues: The resource may be fully booked or have insufficient capacity to fulfill the demand.
  Incorrect Planning Parameters: The planning parameters for the material or resource may not be set correctly, leading to the system not being able to find a suitable source.
  Time Period Issues: The demand may fall outside the time frame for which sources of supply are available.
  Master Data Issues: There may be issues with the master data, such as incorrect or missing information in the material master, resource master, or info records.
  Transportation Issues: If transportation is involved, there may be issues with the transportation lanes or routes that prevent the system from finding a suitable source.
  
  Solutions:
  
  Check Source of Supply: Ensure that a valid source of supply is defined for the material/resource in the relevant planning book. This can be done by checking the source list or info records.
  Review Resource Capacity: Check the capacity of the resource to ensure it is not fully booked. You may need to adjust the capacity or reschedule orders.
  Adjust Planning Parameters: Review and adjust the planning parameters for the material/resource to ensure they are set correctly.
  Verify Time Periods: Ensure that the demand falls within the time periods for which sources of supply are available.
  Correct Master Data: Review and correct any issues in the master data related to the material, resource, or info records.
  Check Transportation Settings: If applicable, review the transportation settings to ensure that there are valid transportation lanes/routes.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like /SAPAPO/RRP3 (Product View) or /SAPAPO/RRP4 (Order View) to analyze the planning situation and identify issues.
  Master Data Maintenance: Ensure that master data is regularly maintained and updated to reflect current supply chain conditions.
  APO Configuration: Review the APO configuration settings to ensure they align with your business processes and requirements.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.