Message Number list used by SAP ABAP Function Module ISU_INV_OSB_TAX_CHECK_ADJUST (Check whether a tax adjustment is necessary for On-site Billing)
SAP ABAP Function Module 
ISU_INV_OSB_TAX_CHECK_ADJUST (Check whether a tax adjustment is necessary for On-site Billing) is using
| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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|
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| 1 |  Message Number |
>0 - 146 | Tax amount/tax base have different +/- signs in item &1 | |
| 2 | Message Number |
EB - 232 | Tax amnt diff. between on-site billing and system billng too large (CA&1) | |
