我正在研究一个允许使用PHP上传到SAP的项目。
我使用了代码:
//通话功能
$parameters = array(
array("IMPORT", "ZMM_", "*"),
//array("EXPORT", "*", array()),
array("TABLE", "IMT_", array())
);
$result = $sap->callFunction('ZMM_', $parameters);
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我想显示表的内容,但收到导入参数的错误消息。谁能帮我解决这个问题?
谢谢
看来你使用- https://github.com/sensational/php-saprfc/blob/php7/saprfc.php - PHP callFunction实施到呼叫用户定义的函数ZMM_(一个SAP功能是在Z_命名空间以及您自己在SAP中实现的-ZMM_通常在系统中不存在,并且所有现有的ZMM *都不是远程启用的),它通过SAP rfcsdk在SAP中保存一个表。

您是否远程启用了自己在SAP中构建的此功能(例如,在pic1 RFC_READ_TABLE中显示的功能)?如果不能,则无法与SAP rfcsdk一起使用

如果是-您的参数不正确。这是一个典型调用该框架中SAP中现有rfc函数的示例,您!!似乎!(我只能猜到它,因为您不解释它)。
PS:如果您不为E. Koucky的saprfc 1.4.1扩展dll使用php框架(您!!似乎使用!),则可以使用直接调用,这意味着在已编译的扩展[php_functions]中直接调用。我用**** .... ****表示直接通话。您可以像这样直接致电:
...
// router string
$LOGIN = array ("ASHOST"=>"/H/xx.xx.xx.com/S/port/W/xx/H/localhost",
"SYSNR" =>"00",
"CLIENT" =>"800",
"USER" =>"xxxxxxxx",
"PASSWD" =>"xxxxxxxx",
"LANG" =>"E");
...
$table="T100";
$criteria="SPRSL EQ 'E' AND TEXT GE 'Must e' AND TEXT LT 'N'";
$options=array("TEXT"=>$criteria);
...
$rfc = ****saprfc_open**** ($LOGIN);
$fce = ****saprfc_function_discover****($rfc,"RFC_READ_TABLE");
...
// set import parameters
saprfc_import ($fce,"DELIMITER","*");
saprfc_import ($fce,"NO_DATA","");
saprfc_import ($fce,"QUERY_TABLE",$table);
saprfc_import ($fce,"ROWCOUNT","");
saprfc_import ($fce,"ROWSKIPS","");
saprfc_table_init ($fce,"FIELDS");
saprfc_table_init ($fce,"OPTIONS");
saprfc_table_init ($fce,"DATA");
// options look at the top -> $criteria
****saprfc_table_append**** ($fce,"OPTIONS", $options);
...
for($i=1; $i<=$data_row;$i++)
{
$DATA[$i] = ****saprfc_table_read**** ($fce,"DATA",$i);
$ex = explode("*",$DATA[$i]["WA"]);
...
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您可以在此处找到适用于php-7.1.11-nts-x32的有效saprfc扩展以及SAPGUI 7.4(rfcsdk 7.4) https://sourceforge.net/projects/saprfcsdk/files/PHP%207.1.11%20NTS%20VC14% 20%20SAP%20GUI%207.4%20-%20x32%20%20NUC /
您可以使用来获取可直接调用的扩展功能
$extensions= get_loaded_extensions();
$functions=array();
foreach($extensions as $ext)
{
if($ext=="saprfc-gimba")
{
echo "<font size='4' color='green'>".$ext."</font><font size='2' color='green'> ist geladen<br></font>";
echo "<font size='1' color='green'>vorhandene Funktionen:<br></font>";
$functions = get_extension_funcs($ext);
}
}
foreach($functions as $text)
{
echo "<font size='1' color='green'>$text<br></font>";
}
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在这里,您有一个来自表TFDIR的表查询,该查询返回系统中的所有RFC_ *函数。如果将FMODE EQ设置为'R',则可以获取系统的所有可远程调用的功能。
$table="TFDIR";
$criteria="FUNCNAME GE 'RFC_' AND FUNCNAME LT 'RFC_ZZZZ'";
$options=array("TEXT"=>$criteria);
$LOGIN = array ("ASHOST"=>"/H/sapx.x.x.com/S/port/W/x/H/localhost",
"SYSNR" =>"00",
"CLIENT"=>"800",
"USER" =>"xxx",
"PASSWD"=>"xxx",
"LANG" =>"E");
$rfc = saprfc_open ($LOGIN);
$fce = saprfc_function_discover($rfc,"RFC_READ_TABLE");
if (! $fce )
{
echo "Discovering interface of function module failed";
exit;
}
saprfc_import ($fce,"DELIMITER","*");
saprfc_import ($fce,"NO_DATA","");
saprfc_import ($fce,"QUERY_TABLE",$table);
saprfc_import ($fce,"ROWCOUNT","");
saprfc_import ($fce,"ROWSKIPS","");
saprfc_table_init ($fce,"FIELDS");
saprfc_table_init ($fce,"OPTIONS");
saprfc_table_init ($fce,"DATA");
saprfc_table_append ($fce,"OPTIONS", $options);
$rc = saprfc_call_and_receive ($fce);
if ($rc != SAPRFC_OK)
{
if ($rfc == SAPRFC_EXCEPTION )
{
echo ("Exception raised: ".saprfc_exception($fce));
}
else
{
echo ("Call error: ".saprfc_error($fce));
}
exit;
}
$data_row = saprfc_table_rows ($fce,"DATA");
$field_row = saprfc_table_rows ($fce,"FIELDS");
echo "<div align='center'><p style='font-size:22px;color:midnightblue'>SAP - QUERY TABLE - TFDIR - PHP 7.1.11</p>".
"<table><tr bgcolor='#dddddd' style='font-size:15px; color:midnightblue;'>".
"<td>FUNCNAME</td><td>PNAME</td><td>INCLUDE</td><td>FREEDATE</td><td>APPL</td><td>MAND</td><td>FMODE</td><td>HOST</td><td>U_TASK</td><td>PNAME_MAIN</td><td>STEXT</td>";
for($i=1; $i<=$data_row;$i++)
{
$DATA[$i] = saprfc_table_read ($fce,"DATA",$i);
$ex = explode("*",$DATA[$i]["WA"]);
echo "<tr style='font-size:12px;'>";
for ($n=0;$n<=sizeof($ex);$n++)
{
if($ex[$n] != '')
{
echo "<td id=".$i."_".$n.">".$ex[$n]."</td>";
}
if(sizeof($ex) == 4 && $n==3)
{
echo "<td id=".$i."_".$n."> </td>";
echo "<td id=".$i."_".$n."> </td>";
echo "<td id=".$i."_".$n."> </td>";
}
}
echo "</tr>";
}
echo "</table></div>";
//saprfc_function_debug_info($fce);
saprfc_function_free($fce);
saprfc_close($rfc);
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如果您需要unicode支持(例如德语等),请在此处插入:
$rfc = saprfc_open ($LOGIN);
// enabling the same codepage as SAPGUI - unicode - for ö,ü,ä etc.
saprfc_set_code_page ($rfc,"4110");
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或者,如果您使用E. Koucky框架:
$rfc->SetCodePage("4110");
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最好的问候Axel Arnold Bangert