Customer region in Access Determination for Pricing is wrong

Hi everyone,

Region of customer determined for tax calculation in job card item level is different from the actual region of the customer. But in billing document, it is showing the correct region.

Below is the key combination used to maintain condition records for the tax condition type.

Both the customer and the material are tax-relevant.

In order item level,

Field in condition table           Field in document       Value in doc.

A562-ALAND                           KOMK-ALAND                IN

A562-WKREG                          KOMK-WKREG              24

A562-REGIO                            KOMK-REGIO                24

A562-TAXK3                            KOMK-TAXK3                  1

A562-TAXM3                           KOMP-TAXM3                  1

A562-SPART                            KOMK-SPART                10

In Billing item level,

Field in condition table           Field in document       Value in doc.

A552-ALAND                           KOMK-ALAND                   IN

A552-WKREG                          KOMK-WKREG                 24

A552-REGIO                            KOMK-REGIO                   25

A552-TAXK1                            KOMK-TAXK1                     1

A552-TAXM1                           KOMP-TAXM1                     1

A552-SPART                            KOMK-SPART                  10

Please let me know why system is picking customer region as 24 though it is 25 in order level.

Regards,

Manasa