Dummy TAX CODE

Question

while working with TAXINN
In MM (which works on Tax procedur TAXINN) while creating condition record for excise duty in FV11 we maintain tax code in record.
In SD , ( which works on SD Pricing procedure),while creating condition record for exice duty in VK11 we dont maintain tax code in record .
whereas while creating condition record for LST & CST in SD we maintain tax code for Taxes.
why in MM we use TAX CODE not in SD for EXcise duty? what is purpose behind it ?
or pl could anyone tale me significance of  dummy TAX CODE code  in TAXINN   MM.
if i dont put dummy tax in FV11 condition record & remove that field.
where will i stuck up?

Answer 1

Hi ,
Pl. refer the Below thread  of OSS Note ::952289.
3. At the time of invoice verification in MIRO, when 'Tax' tab is clicked, there is a dump.
Answer: The tax procedure TAXINN is a condition based tax procedure and hence the tax code does not play a role in the tax calculation. None of the tax conditions are active in the tax code which is entered in MIRO to calculate tax. Hence, when you click on  the 'Tax' tab in MIRO, it searches for active tax conditions in the tax code. Since it doesn't find any, it dumps.
In order to resolve the issue of the dump faced in MIRO, the following has to be done->
           1. Create a dummy condition type. (Can copy the JMOQ condition type and create the same). Assign the access sequence 'MWST' to this new condition type.
           2. Maintain a dummy condition record for the access sequence MWST for the tax code being used. (Maintain the TaxCl1Cust, TaxCl.Mat and Amount field as 0 for this dummy record)
           3. Assign this condition type to the tax procedure TAXINN (like JMOQ)
           4. Through FTXP, activate the line for the new condition type. (enter the tax percentage rate as 0)
           5. Now run the transaction MIRO.
This will resolve the dump in the transaction MIRO.
4. For direct posting to FI through the transaction FB60/ FB70, the tax calculation is not taking place.
Answer: Ensure that the following steps are carried out -
1. Insert the condition table 003 in the access sequence JTAX one above
the last step. DO NOT MARK IT AS EXCLUSIVE.
2. Create new set of TAX codes to be used in FI only.
3. Maintain condition records for these tax code using the table 003,
through FV11 with the appropriate tax percentage.
5. System does not allow posting of small differences (positive or negative) in invoice verification (MIRO), even though it is within the tolerance limits. Error message no. FF704, "Tax code in procedure TAXINN is invalid", is displayed in MIRO.
Answer: Set the tax code 00 in "Assign tax code to company code",maintain Condition records with Tax Classification combination for zero tax code.
Biswajit