SAP Knowledge Base Article - Public

3097837 - Elster "Cannot find key alias in the message"

Symptom

How to avoid error messages 'CPI_ERROR 71' and 'Cannot find key alias in the message' in Elster.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

Environment

SAP S/4HANA Cloud

Reproducing the Issue

Enter app 'Prepare Electronic Tax Return' and select 'Electronic Data Transmission to Authorities'.

Enter Return Type, Country/region and Fiscal Year.

Select Period and Display Data Only.

FOTV

Cause

The settings in SSCUI 102367 are incomplete.

Resolution

Please check the following settings in SSCUI 102367.

  1. Digitale Signatur Key Store Entry
  2. Digitale Signatur Key Store View

Enter 'elster_ag_key' in field 'Digitale Signatur Key Store Entry' and leave the field 'Digitale Signatur Key Store View' empty.

Use "Compare Data with Customizing" function. This function is available on the details screen (Display Details on Package) and it includes the latest customizing in the declaration.

See Also

 Cloud Integration – Usage of the Elster Adapter

Keywords

ERiC, Advance Return for Tax on Sales/purchases, Cloud Platform Integration, CPI, Elster, CPI_ERROR 71, Cannot find key alias in the message, SSCUI 102367, Prepare Electronic Tax Return, Electronic Data Transmission to Authorities, FOTV , KBA , FI-GL-GL-F , Value Added Tax (VAT) , How To

Product

SAP S/4HANA Cloud 2108