How To Fix SO823 - Not necessary to save - substitutes were not changed

SAP Error Message - Details

• Message type: E = Error

• Message class: SO - SAPoffice: message texts

• Message number: 823

• Message text: Not necessary to save - substitutes were not changed

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 SO823 - Not necessary to save - substitutes were not changed ?

  The SAP error message SO823 ("Not necessary to save - substitutes were not changed") typically occurs in the context of sales order processing, particularly when dealing with substitute materials in SAP. This message indicates that the system has determined that there are no changes to the substitute materials that would require saving the sales order.
  Cause:
  
  No Changes Made: The most common cause of this error is that the user attempted to save a sales order after making no actual changes to the substitute materials. The system recognizes that the substitutes remain the same as before.
  Substitute Configuration: The configuration of substitutes in the material master or sales order may not have been altered, leading the system to conclude that there is nothing new to save.
  User Action: The user may have navigated through the substitute selection screen without making any modifications.
  
  Solution:
  
  Verify Changes: Ensure that you have made actual changes to the substitute materials. If you intended to change the substitutes, double-check that the changes were applied correctly.
  Recheck Substitutes: If you are trying to add or change substitutes, go back to the substitute selection screen and confirm that the desired substitutes are selected or modified.
  Save Without Changes: If you are aware that no changes are needed, you can simply proceed without saving, as the system is indicating that there is nothing new to save.
  Review Configuration: If you believe there should be changes, review the configuration of the substitute materials in the material master or sales order settings to ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes: This error may occur in transactions related to sales orders, such as VA01 (Create Sales Order), VA02 (Change Sales Order), or VA03 (Display Sales Order).
  Substitute Materials: Understanding how substitute materials work in SAP can help in troubleshooting. Substitutes are typically defined in the material master and can be used to replace a primary material when it is unavailable.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or enhancements that could affect the behavior of substitute materials.
  
  If the issue persists or if you need further assistance, consider reaching out to your SAP support team or consulting the SAP community for more tailored advice.