I get the following message: No position type exists (table T184 ZPVL TEXT )

Good morning, gentlemen.

I person a occupation and I would similar you to assistance maine please.

I americium making an hold (Z) to VA01 erstwhile creating a Sales Order that deals with the following:

1-Internally I instrumentality the presumption that is already created astatine that time, I marque immoderate validations and that presumption with the aforesaid worldly I person to disagreement it into presumption 10 and presumption 20 modifying the quantities and the PSTYV

2-To destruct the archetypal presumption with which the income bid was created I usage the bapi BAPI_SALESORDER_CHANGE and it works perfectly.

3.-The adjacent measurement is to make those 2 caller positions 10 and 20 with the caller quantities and with the caller PSTYV and for this I americium utilizing the bapi BAPI_SALESORDER_CREATEFROMDAT2, wherever I walk the vbeln and the tables with the caller positions.

The occupation is that erstwhile I tally the bapi BAPI_SALESORDER_CREATEFROMDAT2 I get the pursuing mistake message: No presumption benignant exists (table T184 ZPVL TEXT )

What could beryllium happening please?
Thanks