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In which -999999 stands for PENDING values.

Troubleshoot/Tips & Tricks

1. Things can very easily go wrong when you are parsing:
   1. The format of the text in the filter has to be exactly the same as that of the text in the original document. Therefore, always use Courier as font in your text editor in order to have non-scalable characters and thus being able to align spaces. 
   2. The vv's and ss's have to be exactly in the right positions, otherwise the function doesn't work.
2. It is a good idea to copy the original text into the data slot of your PARSE# relation when making a filter. In this way you have guidance while placing everything in the right position.
   Here is an example. The table is pasted into the dataslot and the vv's are written underneath to place them in the right position:
   14.0 1.878 10.347 .237 .1390 .02643 .02590 .800 .101 .683 .980
   vvvv vvvvv vvvvvv vvvv vvvvv vvvvvv vvvvvv vvvv vvvv vvvv vvvv
3. Non-Telitab parsing. 
   For the above source document using the filter: 
   
   @FILTER
   OPEN WATER TEST NO. vvvvv
   @ENDFILTER
   
   the result will be: 
   
   "37816"
   
   and with 
   
   @FILTER
   vvvv vvvvv vvvvvv vvvvv vvvvvv vvvvvvv vvvvvvv vvvvv vvvvv vvvvv vvvvv
   @ENDFILTER
   
   the result: 
   
   "14.0 1.878 10.347 .237 .1390 .02643 .02590 .800 .101 .683 .980
   15.0 2.013 11.141 .254 .1401 .02657 .02605 .798 .099 .683 .980
   16.0 2.147 12.032 .271 .1445 .02717 .02666 .789 .097 .681 .981
   17.0 2.281 12.978 .288 .1500 .02792 .02742 .779 .096 .678 .982
   18.0 2.415 13.959 .305 .1557 .02870 .02820 .768 .094 .675 .983
   19.0 2.549 14.977 .322 .1616 .02951 .02901 .756 .093 .671 .983"
   
   is obtained 
4. Use of conditional Filter
   A Relation or parameter can contain a set of conditional filters: 
   
   @FILTER(METH2D3D=1,RE="T")
   @TABLE(VS N n PS PE ETA-D TH R THDF)
   vvvvvv vvvvv vvvvvvv vvvvvv vvvvv vvvvvv vvvvvv vvvvv vvvvv
   @ENDFILTER
   @FILTER(METH2D3D=1,RE="F")
   @TABLE(VS N n PS TH)
   vvvvvv vvvvv vvvvvvv vvvvvv vvvvvv
   @ENDFILTER
   @FILTER(METH2D3D=0)
   @TABLE(VS N n PDTANK PS)
   vvvvvvv vvvvvv vvvvvv vvvvvv vvvvvv
   @ENDFILTER
   
   this means:
   
   @FILTER(METH2D3D=1,RE="T") means: "If METH2D3D=1 AND RE="T" then apply this filter as closed by @ENDFILTER" for the first @FILTER(Condition) of which condition = True is applied. 

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