How To Fix /SAPAPO/CDPSCUSTOMIZ042 - No special characters allowed in Customizing ID

/SAPAPO/CDPSCUSTOMIZ042 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CDPSCUSTOMIZ -

• Message number: 042

• Message text: No special characters allowed in Customizing ID

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/CDPSCUSTOMIZ042 - No special characters allowed in Customizing ID ?

  The SAP error message /SAPAPO/CDPSCUSTOMIZ042 indicates that there is an issue with the Customizing ID you are trying to use in the SAP Advanced Planning and Optimization (APO) module. Specifically, the error states that no special characters are allowed in the Customizing ID.
  
  Cause:
  The error is triggered when the Customizing ID you are entering contains special characters (such as spaces, punctuation marks, or symbols) that are not permitted by the system. Customizing IDs in SAP typically need to adhere to specific naming conventions, which usually allow only alphanumeric characters (letters and numbers) and possibly underscores.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Customizing ID: Review the Customizing ID you are trying to enter and ensure that it only contains valid characters. Remove any special characters or spaces.
  
  
  Use Alphanumeric Characters: Make sure that the Customizing ID consists solely of letters (A-Z, a-z) and numbers (0-9). If underscores are allowed, you can use them