由于SVF出错只报一个出错编号，根据编号可以知道出错表达的意思但是出错点无法清晰了解，故在此记录下常见的错误解决方法。
| code | Cause |
| -1 | Reading the setting file "vfreport.properties.ja" was failed. |
| -3 | Initializing priter driver class was failed. |
| -21 | Undefined filed name on XML layout file is used. Output data is ignored. |
| -22 | The number of rows exceed the maximum on repeat item of layout file. |
| -23 | Data was output on fields, though layout file hasn't been read. |
| -30 | The layout file is not found. |
| -31 | The image file defined on the layout file cannot be opened. |
| -32 | Reading the printer setting file was failed. |
| -33 | Making a temporary file was failed. |
| -34 | Writing setting values on layout file was failed. |
| -35 | No printed. Data for printing is not found. |
| -37 | The layout file is incompatible. |
| -40 | Parameters of called functions have errors. |
| -62 | Both attribute expressions and attribute modifications are detected. |
| -63 | Compiling errors of output conditions. |
| -64 | Executing errors of output conditions. |
| -65 | Internal error has occured on controling attribute expressions. |
| -66 | Compiling errors of attribute expressions. |
| -67 | Executing errors of attribute expressions. |
| -81 | Making stack files was failed. |
| -102 | Writing spooler was failed. |
| -120 | The column name is not found on layout file. |
| -122 | Modifing attribute was failed. |
| -131 | The layout file has some records, though subform is not defined. |
| -132 | The record does not exist. |
| -133 | The subform is too small to output all records. |
| -150 | Generating document data was failed on spooling RDE. |
| -153 | Could not connect RDE by "RDSpool" printer. |
| -155 | An error has ocurred on spooling RDE. |
| -501 | The number of rows exceed the maximum on repeat item of layout file. |
| -505 | The filed name is not found. |
| -530 |
Creating sort objects was failed, because temporary file cannot be created, or the layout file has no fields. |
| -531 | Creating sort objects was failed, because temporary file cannot be created. |
| -532 | Creating sort records was failed, because temporary directory does not have enough disc space. |
| -550 | DB connection error was occured on executing query file. |
| -551 | The layout file is not found on executing query file. |
| -552 | The query file is not found. |
| -554 | The query file returns no data. (no data found on the query.) |
| -555 | Fields on query file and fields on layout file don't match at all. |
| -4971 | An expected error has occured on JavaVM. |
| -7474 | Unsupported functions are called. |
-554 根据查询条件，查询无数据或者根本数据库断开连接了，检查一下数据有无和连接问题。