3783420 - HTTP 500 error in Group Data Analysis (W0135) when opening fiscal year period filter

When using Group Data Analysis (W0135), selecting or opening the Fiscal Year Period filter or its value help causes a 500 Internal Server Error.

The Fiscal Year Period may be displayed as a decimal instead of a format like 2026/001.

Error message includes: “001/2026 cannot be interpreted as a number.”

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

SAP S/4HANA Cloud Public Edition

1. Open the Group Data Analysis app (W0135).
2. Open or click the Fiscal Year Period filter (for example, open the value help/search).
3. Observe that a 500 Internal Server Error is returned Or "Value '202.6001' is not valid for variable Fiscal Year Period" 

1. The solution of this issue is currently under investigation. The fix will be fine in 7.30.2026 for testing system. For issue in P system, the fix will be fine in 8.16
2. As a temporary workaround, manually type the Fiscal Year Period in the filter field using one of these formats: 001/2026 or 001.2026. 

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