How To Fix AO528 - Internal field overflow: first delete and update investment costs

AO528 - Overview

• Message type: E = Error

• Message class: AO - Appropriation requests - Master data / Customizing

• Message number: 528

• Message text: Internal field overflow: first delete and update investment costs

What causes this issue?

During the update of the change document, the system internally
determines the difference between the newly entered plan value and the
old plan value. In the current case, this difference exceeds the
maximum allowed number of places before the decimal point (pre-decimal
places), which is &V1&.

System Response

Transferring the value is not possible.

How to fix this error?

First delete the old plan value and save. Then call the transaction
again. This time it is possible to transfer the new plan value.
If no plan values have been updated yet for the given year, you do not
have to save.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AO528 - Internal field overflow: first delete and update investment costs ?

  The SAP error message AO528, which states "Internal field overflow: first delete and update investment costs," typically occurs in the context of Asset Accounting (FI-AA) or Investment Management (IM) modules when there is an issue with the data being processed, particularly related to investment costs or asset values.
  
  Cause:
  
  Data Overflow: This error usually indicates that a numeric field has exceeded its maximum allowable value. This can happen if the investment costs or asset values are too large for the system to handle.
  Incorrect Configuration: There may be issues with the configuration of the asset or investment management settings that lead to incorrect calculations or data entries.
  Data Integrity Issues: There might be inconsistencies or corruption in the data related to the asset or investment, leading to unexpected values being processed.
  
  
  Solution:
  
  
  Delete and Update Investment Costs:
  
  As the error message suggests, you may need to delete the problematic investment costs and then re-enter or update them.