How To Fix A5109 - Amount &V1& cannot be converted to internal format.

A5109 - Overview

• Message type: E = Error

• Message class: A5 - Summarization in Investment Management

• Message number: 109

• Message text: Amount &V1& cannot be converted to internal format.

What causes this issue?

The amount &V1& could not be converted from external format to the
internal format.

System Response

Processing is terminated.

How to fix this error?

If you are using your own data selection program, make sure that the
amounts are transferred in the correct external BAPI format. If you are
using an SAP program for data selection, contact the SAP Hotline.

Error message extract from SAP system. Copyright SAP SE.

A5109 - Details

• The SAP error message A5109, which states "Amount &V1& cannot be converted to internal format," typically occurs when there is an issue with the format of a monetary amount being processed in the system. This error can arise in various scenarios, such as during data entry, data import, or when executing certain transactions.
  Causes:
  
  Incorrect Decimal Separator: The amount may be using a decimal separator that is not recognized by the system (e.g., using a comma instead of a period, or vice versa).
  Invalid Characters: The amount may contain invalid characters (e.g., letters, special characters) that cannot be interpreted as a numeric value.
  Currency Format Issues: The currency format may not match the expected format in the system settings.
  Data Type Mismatch: The field where the amount is being entered may not be of the correct data type (e.g., trying to enter a large number that exceeds the field's capacity).
  Localization Settings: The user’s localization settings