How To Fix IS550 - Maintain at least one change indicator

IS550 - Overview

• Message type: E = Error

• Message class: IS - Equipment management

• Message number: 550

• Message text: Maintain at least one change indicator

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 IS550 - Maintain at least one change indicator ?

  The SAP error message IS550, which states "Maintain at least one change indicator," typically occurs in the context of maintaining master data, particularly in the area of Info Records, Material Master, or similar data structures where change indicators are required.
  
  Cause:
  The error arises when you attempt to save a record without specifying at least one change indicator. Change indicators are flags that indicate whether certain fields in the record have been modified. They are essential for tracking changes and ensuring data integrity.
  
  Solution:
  To resolve the IS550 error, you need to ensure that at least one change indicator is set when you are creating or modifying the record. Here are the steps you can take:
  
  
  Check Change Indicators: Go to the relevant transaction (e.g., ME11 for Info Records, MM01 for Material Master) and ensure that you have selected at least one change indicator. This could be related to fields like price, conditions, or other