How To Fix /SAPCND/MAINTENANCE408 - Not all lines are changeable or non-changeable.

/SAPCND/MAINTENANCE408 - Overview

• Message type: E = Error

• Message class: /SAPCND/MAINTENANCE -

• Message number: 408

• Message text: Not all lines are changeable or non-changeable.

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.

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/SAPCND/MAINTENANCE408 - Details

• The SAP error message /SAPCND/MAINTENANCE408 indicates that there is an issue with the changeability of certain lines in a maintenance transaction, typically related to condition records or similar data structures in SAP. This error usually arises when you are trying to modify or maintain condition records, and some of the lines you are attempting to change are not allowed to be changed due to various reasons.
  Causes:
  
  Status of Condition Records: Some condition records may be in a status that does not allow changes. For example, they might be locked or marked as inactive.
  Different Changeability Settings: The records you are trying to change may have different changeability settings. Some records may be set as non-changeable due to business rules or configuration settings.
  Authorization Issues: The user may not have the necessary authorizations to change certain records, leading to a mix of changeable and non-changeable lines.
  Data Consistency: There may be inconsistencies in the data