Message type: E = Error
Message class:  CMX_XS - XSteps: Messages 
Message number: 146
Message text: Destination sequence &1: Control recipe/instruction in status &3
Control recipe/instruction &V2& of the destination sequence &V1& is in
status &V3&. This status indicates that the processing of the control
recipe/instruction is not finished.
The control recipes/instructions of the next position of destination
sequence &V1& cannot be generated and downloaded.
Finish the processing of the control recipe/instruction &V2&. Check that
the corresponding process message that transfers the status information
of the control recipe/instruction (PI_CRST) was successfully sent.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CMX_XS146 typically indicates an issue related to the control recipe or instruction in the context of process manufacturing. The message provides information about the status of a control recipe or instruction and the destination sequence involved.
Cause: The error message CMX_XS146 can occur due to several reasons, including: Control Recipe Status: The control recipe or instruction may be in a status that does not allow further processing. Common statuses include "Created," "In Process," or "Completed," which may restrict certain actions. Destination Sequence Issues: The destination sequence may not be correctly defined or may not match the expected status of the control recipe. Authorization Issues: The user may not have the necessary authorizations to perform actions on the control recipe or instruction.
Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the expected workflow for control recipes.
Solution: To resolve the CMX_XS146 error, consider the following steps: Check Control
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