How To Fix /SAPAPO/INC_MD028 - Enter group number and group type in the search criteria

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/INC_MD -

• Message number: 028

• Message text: Enter group number and group type in the search criteria

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/INC_MD028 - Enter group number and group type in the search criteria ?

  The SAP error message /SAPAPO/INC_MD028 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to execute a transaction or report that requires specific input parameters, particularly related to group numbers and group types, but these parameters are not provided.
  Cause:
  The error message indicates that the system requires the user to enter a group number and a group type in the search criteria. This is often necessary for functions that involve planning or reporting on specific groups of materials, resources, or other entities within the APO system.
  Solution:
  To resolve this error, you should:
  
  
  Check Input Fields: Ensure that you have filled in the required fields for group number and group type in the selection screen of the transaction or report you are trying to execute.
  
  
  Valid Values: Make sure that the values you are entering for the group number and group type are valid and exist in the system. You can check the configuration or master data to confirm this.
  
  
  Review Documentation: If you are unsure about what values to enter, refer to the relevant SAP documentation or help files for guidance on the specific transaction or report.
  
  
  Consult with Colleagues: If you are part of a team, consult with colleagues or a functional consultant who may have experience with the specific transaction or report.
  
  
  System Configuration: If the issue persists, it may be necessary to check the system configuration or settings related to the APO module to ensure that everything is set up correctly.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to planning, such as /SAPAPO/MDP (for demand planning) or /SAPAPO/MC90 (for planning book).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  User Authorization: Ensure that you have the necessary authorizations to access the data related to the group number and type you are trying to use.
  Training and Support: If you are new to SAP APO, consider seeking training or support from your organization’s SAP team or through SAP Learning Hub.
  
  By following these steps, you should be able to resolve the error and proceed with your work in SAP APO.