How To Fix /SAPAPO/CDPSMATRIX028 - Setup matrix not found

/SAPAPO/CDPSMATRIX028 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CDPSMATRIX -

• Message number: 028

• Message text: Setup matrix not 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?

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/CDPSMATRIX028 - Setup matrix not found ?

  The SAP error message /SAPAPO/CDPSMATRIX028 Setup matrix not found typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Supply Network Planning (SNP) or Production Planning (PP) modules. This error indicates that the system is unable to find a setup matrix that is required for the planning process.
  
  Cause:
  
  Missing Setup Matrix: The most common cause of this error is that the setup matrix has not been created or is not available in the system for the specific combination of products or resources being used.
  Incorrect Configuration: There may be an issue with the configuration settings in the APO system, such as incorrect assignment of resources or products to the setup matrix.
  Data Inconsistency: There could be inconsistencies in the master data, such as missing or incorrect entries in the relevant tables.
  Transport Issues: If the setup matrix was recently transported from another system, it may not have