How To Fix B1888 - For the ISO code &1 there is no unique SAP currency code for ALE

B1888 - Overview

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 888

• Message text: For the ISO code &1 there is no unique SAP currency code for ALE

What causes this issue?

There are several entries in TCURC for this ISO code, but none with the
primary flag set.

How to fix this error?

In table TCURC set the primary flag for ISO codes used multiple times.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1888 - For the ISO code &1 there is no unique SAP currency code for ALE ?

  The SAP error message B1888 indicates that there is an issue with the mapping of ISO currency codes to SAP currency codes in the context of Application Link Enabling (ALE). This error typically arises when the system cannot find a unique SAP currency code that corresponds to the specified ISO currency code.
  
  Cause:
  
  Missing Mapping: The ISO currency code provided does not have a corresponding SAP currency code defined in the system.
  Multiple Mappings: There may be multiple SAP currency codes mapped to the same ISO currency code, leading to ambiguity.
  
  Configuration Issues: The configuration settings for currency mapping in the ALE settings may not be correctly set up.
  Data Inconsistency: There may be inconsistencies in the master data or configuration that prevent the system from determining the correct currency code.
  
  
  Solution:
  
  
  Check Currency Mapping:
  
  Go to the transaction code OB22 (or OBY6 for some versions) to check the mapping of ISO currency codes to SAP currency codes.
  Ensure