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Hi list! I have this @DTW_SUBTRACT function that is blowing up wit hthe message: NET.DATA Error: Function call to DTW_SUBTRACT failed. Error Number is 4001. Obviously, this is the message when one of the parameters is not a number. I am printing V3 and V4 and they are displayed as a number. The last statement of this code is the one that explodes. In this case, BUDGET is "0" and the expenses is "5,519-", but I can't substract the BUDGET from the DISBURSEone. Before calling the SQL1 function, I am executing @DTW_ASSIGN(DTW_EDIT_CODES," JJJJ") to format the fields. That is why the expenses amount has a format with commas in it. Please check these code and see if I am skipping something... %FUNCTION(DTW_SQL) sql1(OUT t1) { SELECT DEPARTMENT, DEPTNAME, INTEGER(SUM(BUDGET)), INTEGER(SUM(DISBURSE)) FROM $(library).XDBUDGT WHERE RECORDTYPE = '$(ptd)' AND FISYEAR = $(syr) AND FISQTR <= $(fqtr) $(locwhere) GROUP BY DEPARTMENT, DEPTNAME ORDER BY DEPARTMENT, DEPTNAME %REPORT { <center> <table border=3> <tr> <th>Dept</th> <th>Description</th> <th>Budget</th> <th>Expenses</th> <th>Variance<br>Over/<font color="red">Under</font><br>Budget<br>$(rt)</th> <th>Percent<br>Over/<font color="red">Under</font><br>Budget<br>$(rt)</th> </tr> %ROW { <tr> <td> <a href=xdbudacct/Report?dpt=$(V1)&fyr=$(fyr)&dptn=@DTW_rURLESCSEQ(V2)&syr =$(syr)&loc=$(loc)&view=$(view)&subview=D&selyr=$(selyr)&fqtr=$(fqtr)&as400fmm =$(as400fmm)>$(V1)</a> </td> <td> %if ($(V2) == "") %else <small>$(V2)</small> %endif </td> <td align=right>$(V3)</td> <td align=right>$(V4)</td> <td align=right> @dtw_subtract($(V4), $(V3), vary) Peter Vidal Pall Aeropower Corp. SR Programmer Analyst WWW.Pall.com "A good player makes himself look good; a great player makes the team look good." Author unknown
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