How To Fix /RPM/CONFIGURATION021 - The properties read-only and required cannot be set true together

SAP Error Message - Details

• Message type: E = Error

• Message class: /RPM/CONFIGURATION -

• Message number: 021

• Message text: The properties read-only and required cannot be set true together

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 /RPM/CONFIGURATION021 - The properties read-only and required cannot be set true together ?

  The SAP error message /RPM/CONFIGURATION021 indicates a conflict in the configuration settings where both the "read-only" and "required" properties are set to true for a particular field or attribute. This situation is not allowed because a field that is marked as "read-only" cannot also be required for input, as it cannot be modified by the user.
  Cause:
  The error typically arises in the context of configuration settings within SAP, particularly in the SAP Rapid Deployment Solutions (RDS) or SAP Product Lifecycle Management (PLM) modules. The specific cause is that the system is trying to enforce both properties on the same field, which is logically inconsistent.
  Solution:
  To resolve this error, you need to review the configuration settings for the affected field or attribute. Here are the steps you can take:
  
  
  Identify the Field: Determine which field or attribute is causing the error. This information may be available in the error message details or logs.
  
  
  Review Configuration: Access the configuration settings for the relevant object (e.g., a form, a data model, etc.) in the SAP system. Look for the properties of the field in question.
  
  
  Adjust Properties:
  
  If the field is meant to be read-only, set the "required" property to false.
  If the field is meant to be required, set the "read-only" property to false.
  
  
  
  Test Changes: After making the necessary adjustments, test the configuration to ensure that the error no longer occurs and that the field behaves as expected.
  
  
  Documentation: Document the changes made for future reference and to assist other team members who may encounter similar issues.
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may provide additional context or solutions for this error.
  Configuration Guides: Refer to the official SAP documentation or configuration guides for the specific module you are working with to understand the correct usage of properties.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the error and ensure that your configuration settings are consistent and functional.