How To Fix CC160 - Not all objects were allocated

CC160 - Overview

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 160

• Message text: Not all objects were allocated

What causes this issue?

You want to allocate an object (for example, a BOM) to an alternative
date.
This allocation changes the sequence of the effectivity periods.

System Response

The system
locks the object (for example, BOM)
checks whether the object is still consistent
The consistency of the object is violated if, for example the object
(such as BOM) has already been changed with a change number whose
valid-from date is the same as the alternative date to which you want
to allocate the object.

How to fix this error?

Check whether another user is processing the object.
You cannot allocate the object to the alternative date if this would
violate the consistency of the object.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CC160 - Not all objects were allocated ?

  The SAP error message CC160 "Not all objects were allocated" typically occurs in the context of SAP Controlling (CO) when there is an issue with the allocation of costs or resources in a controlling cycle, such as a distribution or assessment cycle. This error indicates that the system was unable to allocate all the specified objects (cost centers, internal orders, etc.) during the allocation process.
  Causes:
  
  Missing Master Data: The objects that are supposed to receive the allocations may not exist or may not be properly defined in the system.
  Incorrect Configuration: The allocation structure or the settings in the controlling cycle may not be correctly configured.
  Inactive Objects: The objects involved in the allocation might be inactive or not available for the period in question.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing or incorrect entries in the relevant tables.
  Period Closing: The period for which the allocation is being