How To Fix D-801 - Change of status light not defined: light has to be green, yellow or red

SAP Error Message - Details

• Message type: E = Error

• Message class: D- -

• Message number: 801

• Message text: Change of status light not defined: light has to be green, yellow or red

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 D-801 - Change of status light not defined: light has to be green, yellow or red ?

  The SAP error message D-801, which states "Change of status light not defined: light has to be green, yellow or red," typically occurs in the context of SAP applications that involve status indicators, such as in production planning, project management, or other modules where visual status indicators are used.
  Cause:
  The error is triggered when the system encounters a status light that is not defined or recognized. The status light is expected to be one of the following colors:
  
  Green
  Yellow
  Red
  
  If the status light is set to a different value or is not properly configured, the system will generate this error message.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration:
  
  Verify the configuration settings for the status lights in the relevant SAP module. Ensure that the status lights are defined correctly and that only the allowed colors (green, yellow, red) are being used.
  
  
  
  Review Status Assignments:
  
  Check the status assignments in the relevant transactions or objects. Make sure that the statuses assigned to the objects are valid and correspond to the defined status lights.
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, correct the status light value in the relevant transaction. Ensure that it is set to one of the acceptable colors.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files related to the specific module you are working with. This can provide insights into how status lights are configured and used.
  
  
  
  Check for Customizations:
  
  If your SAP system has custom developments or enhancements, check if any custom code is affecting the status light settings. You may need to involve your ABAP developers to review the custom code.
  
  
  
  Testing:
  
  After making the necessary changes, test the functionality to ensure that the error no longer occurs and that the status lights are functioning as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.