How To Fix /SAPAPO/MC01132 - Select classified components

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01 -

• Message number: 132

• Message text: Select classified components

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/MC01132 - Select classified components ?

  The SAP error message /SAPAPO/MC01132 with the description "Select classified components" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user is trying to perform an operation that requires the selection of classified components, but none have been selected or available.
  Cause:
  
  No Classified Components Selected: The most common cause of this error is that the user has not selected any classified components in the relevant transaction or screen.
  Missing Classification Data: The components that are supposed to be classified may not have the necessary classification data assigned to them.
  Incorrect Configuration: There may be issues with the configuration of the classification system or the specific planning object being used.
  Authorization Issues: The user may not have the necessary authorizations to view or select classified components.
  
  Solution:
  
  Select Classified Components: Ensure that you select the appropriate classified components in the transaction where the error occurs. Look for checkboxes or selection options that allow you to choose the components.
  Check Classification Data: Verify that the components you are trying to work with have the necessary classification data assigned. You can do this by checking the classification view in the material master or the relevant object.
  Review Configuration: If you suspect a configuration issue, review the settings in the classification system and ensure that the relevant classes and characteristics are properly defined.
  User Authorizations: Check if the user has the necessary authorizations to access and select classified components. If not, contact your SAP security administrator to grant the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction or process you are working with.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transactions related to planning, such as those involving demand planning, supply network planning, or production planning.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.