How To Fix IUUC_MOD063 - Action not possible; current phase is "&1"

IUUC_MOD063 - Overview

• Message type: E = Error

• Message class: IUUC_MOD - Message Class for IUCC Model Classes (Generics)

• Message number: 063

• Message text: Action not possible; current phase is "&1"

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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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MOD063 - Action not possible; current phase is "&1" ?

  The SAP error message IUUC_MOD063 indicates that an action is not possible because the current phase of the system is not suitable for the requested operation. This message is typically associated with the SAP Landscape Transformation (SLT) replication process, which is used for real-time data replication from source systems to target systems.
  
  Cause:
  The error occurs when you attempt to perform an operation that is not allowed in the current phase of the SLT process. The "&1" in the message will be replaced with the specific phase that the system is currently in, which could be one of the following:
  
  Initialization
  Replication
  Stopping
  Stopped
  etc.
  
  
  Solution:
  To resolve this error, you should follow these steps:
  
  
  Check Current Phase: Identify the current phase of the SLT process. You can do this by checking the SLT configuration in the SAP system or using transaction codes like LTRC (SLT Configuration) or LTRS (SLT Replication Status).
  
  
  Wait for Completion: If the system is in a