Webservice Problems with create work order

SOLVED

Hi everybody!.

I must use webservice to create an work order.

I create a web service script with  MFG object, and WJMFGXL1 program.

I create a XML parameters with the fields that value is INPUT, but always when I run webservice and invoke this xml, returns error NBLIG incompatibily type line 0.....

I Try it with V11 and V12.

The param XML is this:

<PARAM>
    <GRP ID="MFG0_1">
        <FLD NAM="PLNFCY">Z1A01</FLD>                               
        <FLD NAM="MFGFCY">Z1A01</FLD>
        <FLD NAM="YTIPDOC">AWO02</FLD>        
        <FLD NAM="YREFGEN">PROAUTO</FLD>
    </GRP>
    <GRP ID="MFG0_2">
        <FLD NAM="MFGSTA">1</FLD>                               
        <FLD NAM="MFGMOD">1</FLD>
    <FLD NAM="YDATA">20191002112219</FLD>        
    </GRP>
    <GRP ID="MFG1_2">
        <FLD NAM="SCDMOD">1</FLD>                               
        <FLD NAM="ENDDAT">20191002112219</FLD>
    </GRP>
    <GRP ID="MFG1_3">
        <FLD NAM="MFGPIO">1</FLD>                               
    </GRP>
    <GRP ID="MFG1_4">
        <FLD NAM="ROUNUM">A20020002</FLD>                               
        <FLD NAM="ROUALT">1</FLD>
        <FLD NAM="YDOCPLA">MFT000013</FLD>
    </GRP>
    <TAB ID="MFG1_1">
         <LIN NUM="1">
             <FLD NAME="ITMREF">A20020002</FLD>
             <FLD NAME="YCALIDAD"></FLD>
             <FLD NAME="YCALIBRE">A211</FLD>
             <FLD NAME="YCONF"></FLD>
             <FLD NAME="YMARCA"></FLD>
             <FLD NAME="ITMSTA">1</FLD>
             <FLD NAME="UOM">UN</FLD>
             <FLD NAME="UOMEXTQTY">1</FLD>
             <FLD NAME="UOMSTUCOE">1</FLD>
             <FLD NAME="STU">UN</FLD>
             <FLD NAME="EXTQTY">1</FLD>
             <FLD NAME="BOMALT">1</FLD>
             <FLD NAME="LOT"></FLD>
             <FLD NAME="YCODIPERSO">F00000</FLD>
             <FLD NAME="YCODIENV"></FLD>
             <FLD NAME="YQTYENV">1</FLD>
             <FLD NAME="YTARAENV">0</FLD>
             <FLD NAME="YCODISUP"></FLD>
             <FLD NAME="YQTYSUP">1</FLD>
             <FLD NAME="YTARASUP">0</FLD>
         </LIN>
    </TAB>
</PARAM>

and allways respond it:

X3 Error: , message:NBLIG_1 : Incompatibilidad de tipo, line :0, type:1

Any idea?