How To Fix ME465 - Object type & not allowed here

ME465 - Overview

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 465

• Message text: Object type & not allowed here

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The release horizon entered exceeds the maintained aggregation period,
so that the aggregation rule is not defined for the complete release
period.

How to fix this error?

Reduce the release horizon to the duration of the defined aggregation
rule.
If releases are to be created for a longer period, you must first
maintain the aggregation rule for the desired release period and then
enter the release horizon.

Error message extract from SAP system. Copyright SAP SE.

ME465 - Details

• The SAP error message ME465 ("Object type & not allowed here") typically occurs in the context of purchasing documents, such as purchase orders or purchase requisitions, when the system encounters an object type that is not permitted in the current context. This can happen for various reasons, often related to configuration or data entry issues.
  Causes:
  
  Incorrect Object Type: The object type being referenced (e.g., a material, vendor, or purchasing info record) may not be valid for the operation you are trying to perform.
  
  Configuration Issues: The system may not be configured to allow certain object types in specific transactions or processes.
  Data Entry Errors: There may be a mistake in the data entry, such as entering an incorrect material number or vendor code.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified object type.
  
  Solutions:
  
  Check Object Type: Verify that the object type you are trying to use is